CN103815974B - For the support of medical waste water collecting system - Google Patents
For the support of medical waste water collecting system Download PDFInfo
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- CN103815974B CN103815974B CN201410099395.5A CN201410099395A CN103815974B CN 103815974 B CN103815974 B CN 103815974B CN 201410099395 A CN201410099395 A CN 201410099395A CN 103815974 B CN103815974 B CN 103815974B
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Abstract
The invention discloses the support for medical waste water collecting system, described medical waste water collecting system comprises N number of surge drum be fixed on support, and each surge drum comprises a cylindrical shell, and the sidewall of cylindrical shell is provided with inducing QI joint, wherein, and N >=2; Support comprises base and is fixed on the column on base; Be characterized in, support comprises (N+1) pass joint and with N number of surge drum N root arm one to one; Column has a cavity, and (N+1) pass joint is arranged in this cavity; One end of N root arm through the cavity wall of cavity, and correspondingly respectively with wherein N number of orifice of (N+1) pass joint, the other end of N root arm is provided with the joint that can be communicated with inducing QI joint.(N+1) pass joint is arranged in the cavity of bracket upright post by the present invention, makes the structure of support more simply compact, due to without the need to adopting welding procedure, extends the service life of product.
Description
Technical field
The present invention relates to the support coordinating medical waste water collecting system to use clinically.
Background technology
In treatment clinical course, especially operating room, emergency room etc. need to remove in the operation process of patient blood, sputum, tissue or body fluid, need to use waste collection system absorb and preserve these medical waste liquids, thus stop the phenomenon of secondary pollution in hospital.Existing waste collection system mainly comprises support and is fixed on several surge drums on support.This surge drum comprises soft bag, hard cylindrical shell and top cover.Soft bag is arranged in hard cylindrical shell, has space between this soft bag and inwall of hard cylindrical shell.The sidewall of hard cylindrical shell is provided with the inducing QI joint that the space between bag soft with this and hard cylinder inboard wall is communicated with.Dome is located at the oral area of hard cylindrical shell, and this top cover and soft bag are tightly connected.
The pipeline extracted out by the air between the hard cylinder inboard wall of multiple surge drum and soft bag is provided with in existing waste collection system, the pipeline that air between hard cylinder inboard wall and soft bag is extracted out is arranged on the outside of support by these, and need by welding, each pipeline to be linked together, structure is comparatively complicated, aesthetics is poor, and declines because welding the service life easily causing material.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of support for medical waste water collecting system of simple and compact for structure, long product lifecycle.
The technical solution adopted in the present invention is: for the support of medical waste water collecting system, described medical waste water collecting system comprises N number of surge drum be fixed on support, and each surge drum comprises a cylindrical shell, and the sidewall of cylindrical shell is provided with inducing QI joint, wherein, N >=2; Support comprises base and is fixed on the column on base; Be characterized in, support comprises (N+1) pass joint and with N number of surge drum N root arm one to one; Column has a cavity, and (N+1) pass joint is arranged in this cavity; The cavity wall of cavity is passed in one end of N root arm, and correspondingly respectively with wherein N number of orifice of (N+1) pass joint, be somebody's turn to do residue interface of (N+1) pass joint for being communicated with vacuum source, the other end of N root arm is provided with the joint that can be communicated with inducing QI joint.
The present invention includes following advantage:
1. (N+1) pass joint is arranged in the cavity of bracket upright post by the present invention, and make the structure of support more simply compact, outward appearance is also more attractive in appearance;
2. should connect with the N root arm spiral being connected waste collection cylinder by (N+1) pass joint, (N+1) pass joint is fixed on the cavity wall of column by being connected with the threaded fastener of the cavity wall through column, being convenient to install, due to without the need to adopting welding procedure, extending the service life of product.
Accompanying drawing explanation
Fig. 1 is according to an embodiment of the invention for the structural representation of the support of waste collection system.
Fig. 2 is the close-up schematic view of the P part of Fig. 1.
Fig. 3 is the structural representation of the support for waste collection system according to further embodiment of this invention.
Fig. 4 is the close-up schematic view of the I part of Fig. 3.
Fig. 5 is the schematic side view of Fig. 3.
Fig. 6 shows another embodiment of lifting regulating mechanism of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing the present invention made and further illustrating.
Please refer to Fig. 1 and Fig. 2.Column 1, base 2, (N+1) pass joint 3, N number of surge drum N root arm 4 and surge drum fixture 5 one to one with medical waste water collecting system is comprised according to an embodiment of the invention for the support of medical waste water collecting system, wherein, N >=2.
Column 1 comprises outer tube 11 and interior bar 12.(N+1) pass joint 3 is positioned at the tube chamber 110 of this outer tube 11.The top of interior bar 12 is inserted in the tube chamber 110 of outer tube 11, and the bottom of interior bar 12 is fixed on base 2.This interior bar 12 can be hollow pipe, also can be solid hopkinson bar.The tube wall 111 of outer tube 11 is passed in one end of N root arm 4, and be communicated with wherein N number of interface 31 of (N+1) pass joint 3 respectively correspondingly, (N+1) residue interface of pass joint 3 is communicated with vacuum source (such as vacuum pump), and the other end of N root arm 4 is provided with the joint 6 that can be communicated with the inducing QI joint be installed on the cylinder lateral wall of surge drum.When vacuum source works, air between the hard cylinder inboard wall of N number of surge drum and soft bag can be extracted out simultaneously, wherein, (N+1) outer wall of pass joint 3 is provided with multiple screwed hole, the plurality of screwed hole is connected with the multiple threaded fastener spirals through outer tube wall correspondingly respectively, thus is fixed on the tube wall of outer tube 11 by (N+1) pass joint 3.(N+1) inwall of N number of interface 31 of pass joint 3 is provided with female thread, the outer wall of one end of N root arm 4 is provided with the external screw thread matched with described female thread, one end of this N root arm is inserted in N number of interface 31 of (N+1) pass joint correspondingly respectively, and is connected with the spiral inner wall of interface 31.
Surge drum fixture 5 is arranged on outer tube 11, for the surge drum of fixing waste collection system.This surge drum fixture 5 can be such as collar, clip etc.In embodiment shown in figure, this surge drum fixture 5 is for being fixed on the draw-in groove on the tube wall 111 of outer tube.Surge drum is provided with the inserted sheet suitable with this draw-in groove, and inserted sheet can be inserted in this draw-in groove, thus is fixed on outer tube 11 by surge drum.Base 2 is movable base, and movable base is provided with a bayonet socket, and the lower end of interior bar 12 is fastened in this bayonet socket, thus is fixed on movable base by column 1.The bottom of movable base is provided with multiple universal rolling wheel 21, makes support be easy to one way or another and moves freely.Each universal rolling wheel is also provided with brake unit, after support-moving to assigned address, can utilizes this brake unit that support is located.
In preferred embodiment, the quantity being fixed on the surge drum on support is four (i.e. N=4), and (N+1) pass joint is five-way joint.(N+1) shape of pass joint is cuboid, square or cylindrical, and preferably, this (N+1) joint is such as a rectangular-shaped or cube-shaped aluminium block.Outer tube 11 is rectangular tube or square tube.The quantity being fixed on the surge drum on support also can be two, three, six etc., and the quantity of surge drum can increase and decrease according to the needs of clinical treatment.
In the embodiments illustrated in the figures, column 1 also comprises a lifting regulating mechanism, for making outer tube 11 can be connected to interior bar 12 up or down, thus being convenient to the whole height regulating support and surge drum, adapting to different Clinical practice environment.This lifting regulating mechanism comprises that be arranged on interior bar 12 can the transversely alignment pin 13 of direction elastic telescopic and the spaced multiple locating hole 14 suitable with alignment pin 13 of longitudinal direction along outer tube 11.Wherein, the top of interior bar 12 is provided with alignment pin maintaining part 15, and alignment pin maintaining part 15 is provided with a through hole extended transversely 151.The quantity of alignment pin 13 is a pair, and this pair alignment pin 13 lays respectively at the two ends of through hole; Each alignment pin 13 is provided with the cavity 131 that is opened on this alignment pin bottom surface, one spring 16 is arranged between this pair alignment pin 13, the two ends of this spring 16 are inserted in the cavity 131 of this pair alignment pin respectively, for providing the elastic reset power in transversely direction to this pair alignment pin 13.When this pair alignment pin 13 is inserted in corresponding a pair locating hole 14 be arranged on the relative two side of outer tube 11, outer tube 11 is locked on interior bar 12; When being overcome the elastic reset power of spring 16 by applied external force, when a pair alignment pin 13 is exited in corresponding a pair locating hole 14, this outer tube 11 can move up and down along interior bar 12.
Fig. 3 to Fig. 5 shows the structure of the another kind of embodiment of elevating mechanism.In this embodiment, lifting regulating mechanism comprises that be arranged on interior bar 12 can the transversely alignment pin 13a of direction elastic telescopic and the spaced multiple locating hole 14a suitable with alignment pin 13 of longitudinal direction along outer tube 11.The top of interior bar 12 is provided with alignment pin maintaining part 15a, the sidewall of alignment pin maintaining part 15a offers a blind hole 151a extended transversely.The quantity of alignment pin 13a is one.Alignment pin 13a is partly arranged in blind hole 151a; Alignment pin 13a is provided with the cavity 131a that is opened on this alignment pin bottom surface, and one end of a spring 16a is inserted in the cavity 131a of this alignment pin, and the other end of this spring 16a is connected on the diapire of blind hole 151a.The elevating mechanism of this set alignment pin is upper more convenient than the above-mentioned elevating mechanism operation arranging two alignment pins.
As shown in Figure 6, in another embodiment of lifting regulating mechanism, this lifting regulating mechanism comprises and being arranged on outer tube wall and the bar shaped elongated hole extended longitudinally and through the clamping screw 17 of this bar shaped elongated hole.Be provided with bolt maintaining part 18 at the top of interior bar 12, this bolt maintaining part be provided with one extend transversely, the screwed hole that matches with this clamping screw.Clamping screw 17 is connected with this screwed hole spiral, is locked on interior bar 12 by outer tube 11.Also show waste collection cylinder 7 in figure 6.
In another embodiment of the present invention, column comprises interior pipe, outer tube and lifting regulating mechanism.(N+1) pass joint is positioned at the tube chamber of this pipe, and is fixed on the tube wall of this interior pipe.One end of N root arm through the tube wall of interior pipe, and correspondingly respectively with wherein N number of orifice of (N+1) pass joint, residue interface of (N+1) pass joint is communicated with vacuum source (such as vacuum pump).The bottom of interior pipe is inserted in the tube chamber of outer tube, and the bottom of outer tube is fixed on base.Lifting regulating mechanism can be connected to outer tube up or down for making interior pipe.This lifting regulating mechanism can adopt the structure similar with above-mentioned three kinds of embodiments.
The description of the present embodiment combines specific embodiment, but it should be understood by one skilled in the art that the present invention is not limited to embodiment described here, and can carry out various modifications and variations and not deviate from the spirit and scope of the present invention.
Claims (10)
1. for the support of medical waste water collecting system, described medical waste water collecting system comprises N number of surge drum be fixed on described support, and each surge drum comprises a cylindrical shell, and the sidewall of described cylindrical shell is provided with inducing QI joint, wherein, and N >=2; Described support comprises base and is fixed on the column on base; It is characterized in that, described support comprise (N+1) pass joint and with described N number of surge drum N root arm one to one;
Described column has a cavity, and described (N+1) pass joint is arranged in this cavity; The cavity wall of described cavity is passed in one end of described N root arm, and correspondingly respectively with wherein N number of orifice of described (N+1) pass joint, be somebody's turn to do residue interface of (N+1) pass joint for being communicated with vacuum source, the other end of described N root arm is provided with the joint that can be communicated with described inducing QI joint.
2. support as claimed in claim 1, it is characterized in that, the inwall of N number of interface of described (N+1) pass joint is provided with female thread, the outer wall of one end of described N root arm is provided with the external screw thread matched with described female thread, one end of this N root arm is inserted in N number of interface of (N+1) pass joint correspondingly respectively, and is connected with the spiral inner wall of interface.
3. support as claimed in claim 1 or 2, it is characterized in that, the outer wall of described (N+1) pass joint is provided with multiple screwed hole, and the plurality of screwed hole connects with the multiple threaded fastener spirals through described cavity wall correspondingly respectively.
4. support as claimed in claim 1 or 2, it is characterized in that, the quantity being fixed on the surge drum on described support is four, and described (N+1) pass joint is five-way joint.
5. support as claimed in claim 4, it is characterized in that, the shape of described (N+1) pass joint is cuboid, square or cylindrical.
6. support as claimed in claim 1, it is characterized in that, described column comprises:
Outer tube, described (N+1) pass joint is positioned at the tube chamber of this outer tube, and is fixed on the tube wall of this outer tube;
Interior bar, the top of described interior bar is inserted in the tube chamber of described outer tube, and the bottom of described interior bar is fixed on described base;
Lifting regulating mechanism, for make described outer tube can be connected to up or down described in bar.
7. support as claimed in claim 6, is characterized in that,
Described lifting regulating mechanism comprises that be arranged on interior bar can the transversely alignment pin of direction elastic telescopic and the suitable locating hole of multiple with the described alignment pin that arranges along the longitudinal separation of outer tube.
8. support as claimed in claim 7, it is characterized in that, the top of described interior bar is provided with alignment pin maintaining part, the sidewall of described alignment pin maintaining part offers a blind hole extended transversely;
The quantity of described alignment pin is one, is arranged in described blind hole this locating tab portion; Alignment pin is provided with the cavity that is opened on this alignment pin bottom surface, and one end of a spring is inserted in the cavity of this alignment pin, and the other end of this spring is connected on the diapire of described blind hole.
9. support as claimed in claim 6, is characterized in that, described lifting regulating mechanism comprises and being arranged on outer tube wall and the bar shaped elongated hole extended longitudinally and the clamping screw through this bar shaped elongated hole;
The top of described interior bar is provided with bolt maintaining part, this bolt maintaining part be provided with one extend transversely, the screwed hole that matches with this clamping screw; Described clamping screw is connected with this screwed hole spiral, described outer tube is locked at described on bar.
10. support as claimed in claim 1, it is characterized in that, described column comprises:
Interior pipe, described (N+1) pass joint is positioned at the tube chamber of this pipe, and is fixed on the tube wall of this interior pipe;
Outer tube, the bottom of interior pipe is inserted in the tube chamber of described outer tube, and the bottom of described outer tube is fixed on described base;
Lifting regulating mechanism, for make described in pipe can be connected to described outer tube up or down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099395.5A CN103815974B (en) | 2014-03-18 | 2014-03-18 | For the support of medical waste water collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099395.5A CN103815974B (en) | 2014-03-18 | 2014-03-18 | For the support of medical waste water collecting system |
Publications (2)
| Publication Number | Publication Date |
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| CN103815974A CN103815974A (en) | 2014-05-28 |
| CN103815974B true CN103815974B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410099395.5A Active CN103815974B (en) | 2014-03-18 | 2014-03-18 | For the support of medical waste water collecting system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174093A (en) * | 2014-09-13 | 2014-12-03 | 刘庆芳 | Extensible infusion support |
| CN109171997A (en) * | 2018-09-22 | 2019-01-11 | 张红卫 | The automatic collecting device of medical waste liquid |
| CN110420103B (en) * | 2019-08-06 | 2024-09-24 | 北京大学人民医院(北京大学第二临床医学院) | Floor type operation waste liquid collector |
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| WO1997010856A1 (en) * | 1995-09-18 | 1997-03-27 | Pollock Richard A | Devices for monitoring fluids removed by suction |
| CN201719594U (en) * | 2010-08-12 | 2011-01-26 | 遵义医学院附属医院 | Power-assisted support frame of vibration phlegm removing machine |
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| CN202459480U (en) * | 2012-02-23 | 2012-10-03 | 苏州伟康医疗器械有限公司 | Negative-pressure suction device |
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| CN203749596U (en) * | 2014-03-18 | 2014-08-06 | 美昕医疗器械（上海）有限公司 | Support for medical waste liquid collecting system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120193487A1 (en) * | 2011-01-27 | 2012-08-02 | Tsao Yu-Yao | Adjustable vacuum suction bottle support rack |
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- 2014-03-18 CN CN201410099395.5A patent/CN103815974B/en active Active
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| WO1997010856A1 (en) * | 1995-09-18 | 1997-03-27 | Pollock Richard A | Devices for monitoring fluids removed by suction |
| CN201719594U (en) * | 2010-08-12 | 2011-01-26 | 遵义医学院附属医院 | Power-assisted support frame of vibration phlegm removing machine |
| CN201999430U (en) * | 2011-03-11 | 2011-10-05 | 美舒医疗器械贸易(上海)有限公司 | Closed medical liquid waste collection system |
| CN103028189A (en) * | 2011-10-10 | 2013-04-10 | 美昕医疗器械（上海）有限公司 | Medical waste liquid collection system |
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| CN103815974A (en) | 2014-05-28 |
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